MR16 LED BULB FOR OUTDOOR FIXTURE, 12V - 24V AC/DC, 7W, GU5.3 BASE, 45° BEAM ANGLE, 3000K

Name: MR16 LED BULB FOR OUTDOOR FIXTURE, 12V - 24V AC/DC, 7W, GU5.3 BASE, 45° BEAM ANGLE, 3000K
Brand: LUMENSTARLED
SKU: LS-MR16-W-7W-3K
Price: 29.97 CAD
Availability: InStock

SKU: LS-MR16-W-7W-3K

Brand: LUMENSTARLED

Give your landscape lighting the warm, clean glow it deserves with the MR16 LED bulb from LumenstarLED. Known on job sites and in garden centres as an MR16 spotlight bulb, a GU5.3 bi-pin lamp or simply a low-voltage outdoor garden light bulb, this little workhorse drops straight into the fixtures you already own. It is the go-to replacement for tired halogen lamps in path lights, well lights, bullet spots, deck and step fixtures, tree uplights and outdoor sign lights — anywhere a 12V system needs a crisp, directional beam.

Running on a wide 12V - 24V AC/DC range (9-17V AC/DC), it plays nicely with the low-voltage transformers already installed in most Canadian yards, so a retrofit usually means nothing more than twisting out the old lamp and pushing in the new one. The 7W draw is a fraction of what a halogen MR16 pulls, and the 45° beam angle keeps the light on the stone, the shrub or the sign face instead of spilling into the sky. Colour rendering of CRI >90 makes cedar, brick, foliage and painted signage look true, while the 3000K warm white tone stays cozy after dark. This lamp is dimmable, cUL us Listed and CE certified, measures Ø50 x L50mm (Ø2 x L2"), operates from -40°C to 45°C in an enclosed MR16 fixture, and carries a 3-year warranty.

From a Montréal triplex entrance to a Vancouver garden terrace, a restaurant patio or a storefront sign in a strip mall, this bulb earns its keep all year — the -40°C rating means it keeps working through a prairie cold snap. It fits any fixture using a GU5.3 base and a low-voltage supply, and it pairs naturally with its family members: the 7W 2700K MR16 bulb for a softer amber feel, or the 5W 2700K MR16 bulb for smaller accents. Order SKU LS-MR16-W-7W-3K and light your landscape the right way.

Built for the outdoors
The LS-MR16-W-7W-3K is a compact MR16 LED spotlight lamp measuring Ø50 x L50mm (Ø2 x L2"), the same familiar format as the halogen MR16 it replaces. That means no fixture modification, no new trim, no adapter — the GU5.3 bi-pin base pushes into the socket and the job is done. Its rated operating range of -40°C to 45°C in an enclosed MR16 fixture is exactly what Canadian landscape and architectural lighting asks for: freezing nights, spring thaw, summer heat inside a sealed well light or bollard.

Light quality that flatters your project
With a CRI >90, this lamp renders colour far better than the average low-voltage LED. Stone veneer keeps its depth, cedar and pine stay golden rather than grey, planting beds look alive and printed sign faces read the way the designer intended. The 3000K warm white colour temperature is the sweet spot for exterior residential work — warm and welcoming without going orange. The 45° beam degree is a true accent beam: tight enough to graze a wall or highlight a tree trunk, wide enough to wash a garden bed or a small sign panel without visible hot spots.

Technical specifications
Product code: LS-MR16-W
SKU: LS-MR16-W-7W-3K
Brand: LumenstarLED
Voltage: 12V - 24V AC/DC | 9-17V AC/DC
Wattage: 7W
Base: GU5.3
Colour temperature: 3000K warm white
Beam degree: 45°
CRI: >90
Dimmable: Yes
Operating temperature: -40°C~45°C (enclosed MR16)
Dimensions: Ø50 x L50mm (Ø2 x L2")
Certifications: cUL us Listed, CE
Warranty: 3-year

Electrical and installation notes
The wide 12V - 24V AC/DC input is the feature contractors appreciate most: one lamp covers magnetic and electronic low-voltage transformers, AC or DC drivers, and tolerates the voltage drop you get at the far end of a long landscape run (9-17V AC/DC). Always cut power at the transformer before servicing, handle the lamp by the body rather than the optic, and make sure the fixture gasket is seated when you close it back up. Because the bulb is dimmable, you can put a zone of path lights or uplights on a compatible low-voltage dimming system — test one lamp with your control gear first to confirm smooth low-end behaviour.

Where it works and what is documented
Think pathway and step lights along a walkway, bullet spots aimed at a maple or a spruce, well lights grazing a stone façade, deck and railing fixtures, entrance sconces and small outdoor sign lights on a storefront or office park. Homeowners use it to refresh an aging halogen system without touching the wiring; contractors spec it on new builds because it keeps lamp inventory simple. Need a different mood or output? Compare it with the 7W 2700K version or the 5W 2700K version. The full technical PDF (MR16 LED SPOTLIGHT) is available in the Documentation tab for your submittals and specs.

Technical Files